Sharpener knife block holder



FIG. 1 is a top front perspective view of a sharpener knife block holder,

FIG. 2 is a right side view of the sharpener knife block holder,

FIG. 3 is a left side view of the sharpener knife block holder,

FIG. 4 is a front side view of the sharpener knife block holder,

FIG. 5 is a back side view of the sharpener knife block holder,

FIG. 6 is a top side view of the sharpener knife block holder; and,

FIG. 7 is a bottom side view of the sharpener knife block holder. 

CLAIM The ornamental design for a sharpener knife block holder, as shown and described. 